75773880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 314677440

約数和(自身を除く): 238903560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 257, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 514, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 771, 780, 810, 819, 840, 910, 936, 945, 1028, 1053, 1080, 1092, 1134, 1170, 1260, 1285, 1365, 1404, 1512, 1542, 1560, 1620, 1638, 1755, 1799, 1820, 1890, 2056, 2106, 2184, 2268, 2313, 2340, 2457, 2520, 2570, 2730, 2808, 2835, 3084, 3240, 3276, 3341, 3510, 3598, 3640, 3780, 3855, 4095, 4212, 4536, 4626, 4680, 4914, 5140, 5265, 5397, 5460, 5670, 6168, 6552, 6682, 6939, 7020, 7196, 7371, 7560, 7710, 8190, 8424, 8995, 9252, 9828, 10023, 10280, 10530, 10794, 10920, 11340, 11565, 12285, 13364, 13878, 14040, 14392, 14742, 15420, 16191, 16380, 16705, 17990, 18504, 19656, 20046, 20817, 21060, 21588, 22680, 23130, 23387, 24570, 26728, 26985, 27756, 29484, 30069, 30840, 32382, 32760, 33410, 34695, 35980, 36855, 40092, 41634, 42120, 43176, 46260, 46774, 48573, 49140, 50115, 53970, 55512, 58968, 60138, 64764, 66820, 69390, 70161, 71960, 73710, 80184, 80955, 83268, 90207, 92520, 93548, 97146, 98280, 100230, 104085, 107940, 116935, 120276, 129528, 133640, 138780, 140322, 145719, 147420, 150345, 161910, 166536, 180414, 187096, 194292, 200460, 208170, 210483, 215880, 233870, 240552, 242865, 270621, 277560, 280644, 291438, 294840, 300690, 323820, 350805, 360828, 388584, 400920, 416340, 420966, 451035, 467740, 485730, 541242, 561288, 582876, 601380, 631449, 647640, 701610, 721656, 728595, 832680, 841932, 902070, 935480, 971460, 1052415, 1082484, 1165752, 1202760, 1262898, 1353105, 1403220, 1457190, 1683864, 1804140, 1894347, 1942920, 2104830, 2164968, 2525796, 2706210, 2806440, 2914380, 3157245, 3608280, 3788694, 4209660, 5051592, 5412420, 5828760, 6314490, 7577388, 8419320, 9471735, 10824840, 12628980, 15154776, 18943470, 25257960, 37886940, 75773880]

約数ペア:

[(1, 75773880), (2, 37886940), (3, 25257960), (4, 18943470), (5, 15154776), (6, 12628980), (7, 10824840), (8, 9471735), (9, 8419320), (10, 7577388), (12, 6314490), (13, 5828760), (14, 5412420), (15, 5051592), (18, 4209660), (20, 3788694), (21, 3608280), (24, 3157245), (26, 2914380), (27, 2806440), (28, 2706210), (30, 2525796), (35, 2164968), (36, 2104830), (39, 1942920), (40, 1894347), (42, 1804140), (45, 1683864), (52, 1457190), (54, 1403220), (56, 1353105), (60, 1262898), (63, 1202760), (65, 1165752), (70, 1082484), (72, 1052415), (78, 971460), (81, 935480), (84, 902070), (90, 841932), (91, 832680), (104, 728595), (105, 721656), (108, 701610), (117, 647640), (120, 631449), (126, 601380), (130, 582876), (135, 561288), (140, 541242), (156, 485730), (162, 467740), (168, 451035), (180, 420966), (182, 416340), (189, 400920), (195, 388584), (210, 360828), (216, 350805), (234, 323820), (252, 300690), (257, 294840), (260, 291438), (270, 280644), (273, 277560), (280, 270621), (312, 242865), (315, 240552), (324, 233870), (351, 215880), (360, 210483), (364, 208170), (378, 200460), (390, 194292), (405, 187096), (420, 180414), (455, 166536), (468, 161910), (504, 150345), (514, 147420), (520, 145719), (540, 140322), (546, 138780), (567, 133640), (585, 129528), (630, 120276), (648, 116935), (702, 107940), (728, 104085), (756, 100230), (771, 98280), (780, 97146), (810, 93548), (819, 92520), (840, 90207), (910, 83268), (936, 80955), (945, 80184), (1028, 73710), (1053, 71960), (1080, 70161), (1092, 69390), (1134, 66820), (1170, 64764), (1260, 60138), (1285, 58968), (1365, 55512), (1404, 53970), (1512, 50115), (1542, 49140), (1560, 48573), (1620, 46774), (1638, 46260), (1755, 43176), (1799, 42120), (1820, 41634), (1890, 40092), (2056, 36855), (2106, 35980), (2184, 34695), (2268, 33410), (2313, 32760), (2340, 32382), (2457, 30840), (2520, 30069), (2570, 29484), (2730, 27756), (2808, 26985), (2835, 26728), (3084, 24570), (3240, 23387), (3276, 23130), (3341, 22680), (3510, 21588), (3598, 21060), (3640, 20817), (3780, 20046), (3855, 19656), (4095, 18504), (4212, 17990), (4536, 16705), (4626, 16380), (4680, 16191), (4914, 15420), (5140, 14742), (5265, 14392), (5397, 14040), (5460, 13878), (5670, 13364), (6168, 12285), (6552, 11565), (6682, 11340), (6939, 10920), (7020, 10794), (7196, 10530), (7371, 10280), (7560, 10023), (7710, 9828), (8190, 9252), (8424, 8995)]